All natural Cordierite stone absorbs heat and distributes evenly. Stone creates a quality crust without making dough dry or soggy. Heat resistant up to 1472F for brick oven use outdoor grills and more. The pizza peel makes it easy to retrieve pizza from a hot oven. Use not just for pizza but also bread cookies calzones and more. The never rust stainless steel cutter and server are super durable. Stone measures 11.5" wide and 0.4" thick. Includes: Cordierite pizza stone. Pizza cutter and server. Pizza peel.